WO2008152238A3 - Method of diagnosing defective elements in a standalone system, powered by an intermittent power source - Google Patents

Method of diagnosing defective elements in a standalone system, powered by an intermittent power source Download PDF

Info

Publication number
WO2008152238A3
WO2008152238A3 PCT/FR2008/000644 FR2008000644W WO2008152238A3 WO 2008152238 A3 WO2008152238 A3 WO 2008152238A3 FR 2008000644 W FR2008000644 W FR 2008000644W WO 2008152238 A3 WO2008152238 A3 WO 2008152238A3
Authority
WO
WIPO (PCT)
Prior art keywords
power
real
charge
energy storage
storage element
Prior art date
Application number
PCT/FR2008/000644
Other languages
French (fr)
Other versions
WO2008152238A2 (en
Inventor
Antoine Labrunie
Sylvie Genies
Original Assignee
Commissariat Energie Atomique
Antoine Labrunie
Sylvie Genies
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat Energie Atomique, Antoine Labrunie, Sylvie Genies filed Critical Commissariat Energie Atomique
Priority to US12/450,956 priority Critical patent/US8476870B2/en
Priority to EP08805549.6A priority patent/EP2147323B1/en
Priority to ES08805549.6T priority patent/ES2612305T3/en
Priority to CN2008800157180A priority patent/CN101680933B/en
Priority to JP2010507949A priority patent/JP5323818B2/en
Publication of WO2008152238A2 publication Critical patent/WO2008152238A2/en
Publication of WO2008152238A3 publication Critical patent/WO2008152238A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
    • H02S50/10—Testing of PV devices, e.g. of PV modules or single PV cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Abstract

The diagnostic method applies to a standalone system comprising a generator, a power regulator and an energy storage element. The method comprises the comparison (F2, F22) of the power or the real charge current (Pbatt/lbatt) of the energy storage element respectively to a predefined power or current threshold. If the real charge power or current (Pbatt/lbatt) is less than said threshold, the energy storage element is disconnected (F3, F23). An abnormal behaviour is then detected either by comparing (F8, F13) the real charge power (Pbatt) to the smallest (F7) of the values representative of the theoretical charge power (Pthbatt) of the energy storage element and the maximum power (Pmpp) that can be delivered by the generator, and by comparing the real (Ubatt) and theoretical (Uthbatt) charge voltages (F10), either by comparing the real (Ibatt) and theoretical (Ithbatt) charge currents (F26).
PCT/FR2008/000644 2007-05-11 2008-05-07 Method of diagnosing defective elements in a standalone system, powered by an intermittent power source WO2008152238A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US12/450,956 US8476870B2 (en) 2007-05-11 2008-05-07 Method of diagnosing defective elements in a standalone system, powered by an intermittent power source
EP08805549.6A EP2147323B1 (en) 2007-05-11 2008-05-07 Method of diagnosing defective elements in a standalone system, powered by an intermittent power source
ES08805549.6T ES2612305T3 (en) 2007-05-11 2008-05-07 Diagnostic procedure for defective elements of an autonomous system, powered by an intermittent power supply
CN2008800157180A CN101680933B (en) 2007-05-11 2008-05-07 Method of diagnosing defective elements in a standalone system, powered by an intermittent power source
JP2010507949A JP5323818B2 (en) 2007-05-11 2008-05-07 Method for diagnosing defects in a stand-alone system driven by an intermittent power supply

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0703369 2007-05-11
FR0703369A FR2916049B1 (en) 2007-05-11 2007-05-11 METHOD FOR DIAGNOSING DEFECTIVE ELEMENTS IN AN AUTONOMOUS SYSTEM POWERED BY AN INTERMITTENT POWER SOURCE

Publications (2)

Publication Number Publication Date
WO2008152238A2 WO2008152238A2 (en) 2008-12-18
WO2008152238A3 true WO2008152238A3 (en) 2009-02-12

Family

ID=38792012

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/000644 WO2008152238A2 (en) 2007-05-11 2008-05-07 Method of diagnosing defective elements in a standalone system, powered by an intermittent power source

Country Status (8)

Country Link
US (1) US8476870B2 (en)
EP (1) EP2147323B1 (en)
JP (1) JP5323818B2 (en)
CN (1) CN101680933B (en)
ES (1) ES2612305T3 (en)
FR (1) FR2916049B1 (en)
PL (1) PL2147323T3 (en)
WO (1) WO2008152238A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8508188B2 (en) * 2009-04-17 2013-08-13 Anton/Bauer, Inc. Universal charge module
FR2959884B1 (en) * 2010-05-06 2012-06-01 Bubendorff METHOD FOR MONITORING THE POWER SUPPLY OF A BATTERY OF AN OCCULTATION DEVICE BY A PHOTOVOLTAIC PANEL AND OCCULTATION DEVICE COMPRISING A SYSTEM FOR SUCH A CONTROL
FR2961603A1 (en) * 2010-06-17 2011-12-23 Commissariat Energie Atomique DIAGNOSIS OF A PHOTOVOLTAIC DEVICE
KR101727268B1 (en) 2010-07-20 2017-04-17 삼성전자 주식회사 Apparatus and method for charging of a battery using a solar battery
TWI467357B (en) * 2011-04-29 2015-01-01 Au Optronics Corp System and method for power management
US20120310427A1 (en) * 2011-05-31 2012-12-06 Williams B Jeffery Automatic Monitoring and Adjustment of a Solar Panel Array
US9263908B2 (en) * 2012-06-26 2016-02-16 Samsung Sdi Co., Ltd. Battery pack having linear voltage profile, and SOC algorithm applying to the battery pack
FI124919B (en) * 2012-09-19 2015-03-31 Ecoeco Oy Arrangement for controlling the power supply system
WO2015008757A1 (en) * 2013-07-16 2015-01-22 日本電気株式会社 Rapid charging method for storage cell, rapid charging system, and program
US9535129B2 (en) * 2014-06-17 2017-01-03 GM Global Technology Operations LLC Systems and methods for estimating battery pack capacity during charge sustaining use
FR3027403B1 (en) * 2014-10-17 2017-04-21 Renault Sas METHOD FOR DIAGNOSING FAILURES IN A STATIONARY BATTERY SET
FR3035550B1 (en) * 2015-04-27 2019-05-03 Commissariat A L'energie Atomique Et Aux Energies Alternatives METHOD FOR ELECTRICALLY CHARGING A BATTERY WITH AN INTERMITTENT ENERGY SOURCE AND CORRESPONDING CHARGE CONTROL DEVICE
US10903655B2 (en) * 2016-09-27 2021-01-26 I.D. Systems, Inc. Extended-life asset tracking and sensing power source and management system
US10530170B2 (en) * 2016-09-30 2020-01-07 Rng International Inc. Method and system of adaptive charging
CN109787213B (en) * 2017-11-13 2022-10-14 丰郅(上海)新能源科技有限公司 Power supply system and implementation method thereof
KR102518182B1 (en) * 2018-02-14 2023-04-07 현대자동차주식회사 Apparatus for controlling converter of green car and method thereof
US11086278B2 (en) 2019-08-29 2021-08-10 Inventus Holdings, Llc Adaptive system monitoring using incremental regression model development
US11476685B2 (en) 2019-09-09 2022-10-18 General Electric Company System and method for detecting battery faults in a pitch system of a wind turbine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020059035A1 (en) * 2000-03-10 2002-05-16 Sanyo Electric Co., Ltd. Diagnosis method and diagnosis apparatus of photovoltaic power system
JP2005340464A (en) * 2004-05-26 2005-12-08 Sharp Corp Solar cell array diagnostic system and solar light generating system using thereof
US20060145658A1 (en) * 2004-12-31 2006-07-06 Jason Auto Technology Co., Ltd. Method and device for battery charger and diagnosis with detectable battery energy barrier

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031931C2 (en) * 1980-06-28 1984-09-20 Lucas Industries Ltd., Birmingham, West Midlands Method for monitoring the drive battery of an electric vehicle
US4937528A (en) * 1988-10-14 1990-06-26 Allied-Signal Inc. Method for monitoring automotive battery status
US5669987A (en) * 1994-04-13 1997-09-23 Canon Kabushiki Kaisha Abnormality detection method, abnormality detection apparatus, and solar cell power generating system using the same
US5710503A (en) * 1996-02-01 1998-01-20 Aims Systems, Inc. On-line battery monitoring system with defective cell detection capability
US6091228A (en) * 1998-04-29 2000-07-18 Lockheed Martin Corp. Control system for, in the presence of a varying system load, establishing generator current to maintain a particular battery charge state
US6051957A (en) * 1998-10-21 2000-04-18 Duracell Inc. Battery pack having a state of charge indicator
WO2005031954A2 (en) * 2003-09-22 2005-04-07 Valence Technology, Inc. Electrical systems, power supply apparatuses, and power supply operations methods
EP1698781A4 (en) * 2003-10-24 2015-11-25 Sinfonia Technology Co Ltd Power supply, generator and wind power generator
JP4059838B2 (en) * 2003-11-14 2008-03-12 ソニー株式会社 Battery pack, battery protection processing device, and control method for battery protection processing device
US7282814B2 (en) * 2004-03-08 2007-10-16 Electrovaya Inc. Battery controller and method for controlling a battery
JP4855743B2 (en) * 2004-09-30 2012-01-18 株式会社日立製作所 Power supply device using fuel cell and control method thereof
US7701083B2 (en) * 2004-10-27 2010-04-20 Nextek Power Systems, Inc. Portable hybrid applications for AC/DC load sharing
EP1957992B1 (en) * 2005-12-06 2011-05-25 Harman International Industries, Incorporated Diagnostic system for power converter
JP4800901B2 (en) * 2005-12-12 2011-10-26 矢崎総業株式会社 Voltage detection device and insulation interface
JP3922649B1 (en) * 2006-02-20 2007-05-30 株式会社パワーシステム Charging device for capacitor storage power supply
EP1821386A2 (en) * 2006-02-17 2007-08-22 Power Systems Co., Ltd. Charging apparatus for capacitor storage type power source and discharging apparatus for capacitor storage type power source

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020059035A1 (en) * 2000-03-10 2002-05-16 Sanyo Electric Co., Ltd. Diagnosis method and diagnosis apparatus of photovoltaic power system
JP2005340464A (en) * 2004-05-26 2005-12-08 Sharp Corp Solar cell array diagnostic system and solar light generating system using thereof
US20060145658A1 (en) * 2004-12-31 2006-07-06 Jason Auto Technology Co., Ltd. Method and device for battery charger and diagnosis with detectable battery energy barrier

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BENGHANEM M ET AL: "Data acquisition system for photovoltaic systems performance monitoring", INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, 1997. IMTC/97. PROCEEDINGS. SENSING, PROCESSING, NETWORKING., IEEE OTTAWA, ONT., CANADA 19-21 MAY 1997, NEW YORK, NY, USA,IEEE, US, vol. 2, 19 May 1997 (1997-05-19), pages 1030 - 1033, XP010233725, ISBN: 0-7803-3747-6 *
IMAMURA M S ET AL COMMISSION OF THE EUROPEAN COMMUNITIES: "REAL-TIME MONITORING/DIAGNOSTIC SYSTEM FOR PHOTOVOLTAIC PLANT AND BATTERY", 11TH. E.C. PHOTOVOLTAIC SOLAR ENERGY CONFERENCE. PROCEEDINGS OF THE INTERNATIONAL CONFERENCE, MONTREUX, OCT. 12 - 16, 1992, PROCEEDINGS OF THE INTERNATIONAL PHOTOVOLTAIC SOLAR ENERGY CONFERENCE, CHUR, HARWOOD ACADEMIC, CH, vol. CONF. 11, 12 October 1992 (1992-10-12), pages 1266 - 1270, XP001137808, ISBN: 3-7186-5380-X *
ORTEGA C ET AL: "Monitoring and charge-control of lead-acid batteries in photovoltaic applications", TELECOMMUNICATIONS ENERGY CONFERENCE, 2004. INTELEC 2004. 26TH ANNUAL INTERNATIONAL CHICAGO, IL, USA SEPT. 19-23, 2004, PISCATAWAY, NJ, USA,IEEE, 19 September 2004 (2004-09-19), pages 260 - 263, XP010774444, ISBN: 0-7803-8458-X *

Also Published As

Publication number Publication date
ES2612305T3 (en) 2017-05-16
US8476870B2 (en) 2013-07-02
WO2008152238A2 (en) 2008-12-18
PL2147323T3 (en) 2017-07-31
FR2916049A1 (en) 2008-11-14
EP2147323A2 (en) 2010-01-27
JP5323818B2 (en) 2013-10-23
EP2147323B1 (en) 2017-01-11
JP2010527568A (en) 2010-08-12
CN101680933A (en) 2010-03-24
FR2916049B1 (en) 2009-07-03
US20100085063A1 (en) 2010-04-08
CN101680933B (en) 2012-07-04

Similar Documents

Publication Publication Date Title
WO2008152238A3 (en) Method of diagnosing defective elements in a standalone system, powered by an intermittent power source
Gong et al. Study of the characteristics of battery packs in electric vehicles with parallel-connected lithium-ion battery cells
US20150048798A1 (en) Circuit for isolation detection for vehicle battery packs
CN105607007A (en) Battery system electric connection reliability detection method
WO2010127366A3 (en) Supplemental, backup or emergency lighting systems and methods
US10756533B2 (en) Battery pack charge control device and method
TW200707823A (en) Apparatus and method for testing state of charge in battery
WO2011098916A3 (en) Methods for charging metal-air cells
EP2426802A3 (en) Apparatus and method for quickly determining fault in electric power system
ATE489758T1 (en) ENERGY STORAGE SYSTEM FOR AN ELECTRIC OR HYBRID VEHICLE
CN202614852U (en) Power cell insulation detecting system
EP2587582A3 (en) Method of controlling discharge, battery pack, electrical storage system, electronic apparatus, electric vehicle and power system
US9662987B2 (en) Method and apparatus for detecting the existence of a safety ground
CN110133536A (en) Determine system, the method and apparatus of the index of battery group object internal leakage electric current
CN104020421B (en) The electric automobile insulation test system and detection method of a kind of multiple spot
WO2012016736A3 (en) Battery system and method for charging a large number of battery cells which are connected in series
US20160061881A1 (en) Smart Junction Box for Photovoltaic Systems
US20150066416A1 (en) System and method for testing vehicle traction battery components
DE60025613D1 (en) METHOD AND DEVICE FOR LOADING MULTIPLE ELECTROCHEMICAL CELLS
CN102707213B (en) Detection method for failure of encapsulated cells
KR20160040887A (en) Apparatus and method for measuring internal resistance of battery cell
ATE536657T1 (en) DEVICE AND METHOD FOR CHARGING A BATTERY
CN203705572U (en) Test system used for battery management system function test
CN104624524B (en) Screening method for lithium ion battery consistency grouping through voltage recovery difference
EP2436551A3 (en) Charge control system and electrical vehicle

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880015718.0

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08805549

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 12450956

Country of ref document: US

REEP Request for entry into the european phase

Ref document number: 2008805549

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2008805549

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 6617/CHENP/2009

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2010507949

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE